Prince RV-2H Differential Poppet Relief Valve， Cast Iron， 3000 psi， 30 gpm， 3/4" NPTF</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Relief pressure adjustable from 1，500 to 3，000 psi with a flow rate of 30 gpm</li><li>3/4" female NPT threaded inlet connection</li><li>Painted cast iron valve body for corrosion resistance</li><li>Fast opening valve for pressure spike protection</li><li>180 degrees F maximum temperature for use in high temperature applications</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41nXr6K2RjL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41PpF%2B6L81L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41MrSA4SMKL.jpg' noproxy></br>